Solution-Processed CdS/Cu2S Superlattice Nanowire with Enhanced Thermoelectric Property
文献类型：期刊论文
| 作者 | Xiong, Ze1; Cai, Yu1; Ren, Xiaodong2; Cao, Bei1,3; Liu, Jianjun4; Huo, Ziyang5; Tang, Jinyao1 |
| 刊名 | ACS Applied Materials and Interfaces
 |
| 出版日期 | 2017 |
| 卷号 | 9期号:38页码:32424-32429 |
| ISSN号 | 19448244 |
| DOI | 10.1021/acsami.7b09346 |
| 英文摘要 | Previously, the solution-based cation exchange reaction has been extensively studied for the synthesis of the complex heteroepitaxial nanocolloidals. Here, we demonstrated that the strain induced selective phase segregation technique can also be applied to large size nanowires in a well-studied CdS/Cu2S system, leading to the formation of superlattice nanowire structure with a simple solution-based cation exchange reaction. This structural evolution is driven by the distinct interface formation energy at different CdS facets as indicated by ab initio calculation. Because of the energy filtering effect, the superlattice nanowire shows an enhanced thermopower without significant decrease of the electrical conductivity. This study provides a promising low-cost solution process to produce superlattice nanostructures for practical thermoelectric applications. © 2017 American Chemical Society. |
| 源URL | [http://ir.sic.ac.cn/handle/331005/25682]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.Department of Chemistry, University of Hong Kong, Hong Kong; 999077, Hong Kong; 2.State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai; 200050, China; 3.State Key Laboratory of Synthetic Chemistry, University of Hong Kong, Hong Kong; 999077, Hong Kong; 4.State Key Laboratory of High-Performance Ceramics and Super Fine Microstructures, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 200050, China; 5.Queensland Micro- and Nanotechnology Center, Nathan Campus, Griffith University, Brisbane; 4111, Australia |
| 推荐引用方式 GB/T 7714 | Xiong, Ze,Cai, Yu,Ren, Xiaodong,et al. Solution-Processed CdS/Cu2S Superlattice Nanowire with Enhanced Thermoelectric Property[J]. ACS Applied Materials and Interfaces,2017,9(38):32424-32429. |
| APA | Xiong, Ze.,Cai, Yu.,Ren, Xiaodong.,Cao, Bei.,Liu, Jianjun.,...&Tang, Jinyao.(2017).Solution-Processed CdS/Cu2S Superlattice Nanowire with Enhanced Thermoelectric Property.ACS Applied Materials and Interfaces,9(38),32424-32429. |
| MLA | Xiong, Ze,et al."Solution-Processed CdS/Cu2S Superlattice Nanowire with Enhanced Thermoelectric Property".ACS Applied Materials and Interfaces 9.38(2017):32424-32429. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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